Alpha 44 Gallon 34" x 51" x 7.5" Black Water Tank VR345175H

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  • VR345175H
  • Alpha 44 Gallon 34" x 51" x 7.5" Black Water Tank VR345175H



You’re just a few clicks away from owning one of the best tanks available in the aftermarket. The 44-gallon black water tank from Alpha is the perfect solution for your holding tank issues. If you have leaks, low capacity, or concerns about your tank’s structural integrity over the long haul, then this tank, and all tanks from RecPro, are the answer.

This tank is set to fit your well for easy installation. It features a 3” sturdy lip that allows for easy seating into the well so that your tank will be suspended and hold its position. The blank body will give you the perfect canvas to create your own installation pattern that will hook up exactly to your RV’s plumbing profile.

We have a wide variety of accessories to help you complete your installation. Our sensors, harnesses, and gauges can hook up to a single or multi-tank system that can read gray, black, and fresh water tanks as well as controlling your pumps and heaters. We offer the complete package. Check out our selection of tanks and accessories that will help you install your tank from start of project to end of project.


  • Dimensions – 51” L x 34” W x 7 1/2” H
  • Dimensions – (wall) 1/4" T
  • Dimensions – (lip/ledge) 3” H
  • Capacity – 44-gallons
  • Color - Black
  • High-density plastic
  • Material: Polyethylene
  • Blank tank
  • Alpha manufactured tank
  • Custom tank with lead time
  • Non-adhesive surface
  • Accessories available on website
  • Fittings kit available
  • Made in USA

*Blank tank only - does not include intake or overflow port fittings. Fittings Kit is optional.*

Optional Fittings Kit Includes:

  • Three 1 1/2" grommets (requires 2 1/2" hole size)
  • One 3" Grommet (requires 4" hole size)
  • Three 1 1/2" ABS barbed coupler
  • One 3" ABS barbed coupler
  • Six Mini-Probe Tank Inserts (sensors)

No returns or refunds on special orders

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